CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
CVE-2022-20684 (GCVE-0-2022-20684)
Vulnerability from cvelistv5 – Published: 2022-04-15 14:16 – Updated: 2024-11-06 16:26
VLAI
Title
Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family SNMP Trap Denial of Service Vulnerability
Summary
A vulnerability in Simple Network Management Protocol (SNMP) trap generation for wireless clients of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause an affected device to unexpectedly reload, resulting in a denial of service (DoS) condition on the device. This vulnerability is due to a lack of input validation of the information used to generate an SNMP trap related to a wireless client connection event. An attacker could exploit this vulnerability by sending an 802.1x packet with crafted parameters during the wireless authentication setup phase of a connection. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Severity
7.4 (High)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XE Software |
Affected:
n/a
|
Date Public
2022-04-13 00:00
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CVE-2022-20685 (GCVE-0-2022-20685)
Vulnerability from cvelistv5 – Published: 2024-11-15 15:36 – Updated: 2025-01-27 17:48
VLAI
Title
Multiple Cisco Products Snort Modbus Denial of Service Vulnerability
Summary
A vulnerability in the Modbus preprocessor of the Snort detection engine could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to an integer overflow while processing Modbus traffic. An attacker could exploit this vulnerability by sending crafted Modbus traffic through an affected device. A successful exploit could allow the attacker to cause the Snort process to hang, causing traffic inspection to stop.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Severity
7.5 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Cyber Vision |
Affected:
3.0.0
Affected: 3.0.2 Affected: 3.0.3 Affected: 3.0.1 Affected: 3.1.0 Affected: 3.0.4 Affected: 3.1.1 Affected: 3.1.2 Affected: 3.2.0 Affected: 3.0.5 Affected: 3.2.1 Affected: 3.0.6 Affected: 3.2.2 Affected: 3.2.3 Affected: 3.2.4 Affected: 4.0.0 Affected: 4.0.1 |
|
| Cisco | Cisco Firepower Threat Defense Software |
Affected:
6.2.3.14
Affected: 6.4.0.1 Affected: 6.2.3.7 Affected: 6.2.3 Affected: 6.4.0.2 Affected: 6.2.3.9 Affected: 6.2.3.1 Affected: 6.2.3.2 Affected: 6.4.0.5 Affected: 6.2.3.10 Affected: 6.4.0 Affected: 6.4.0.3 Affected: 6.2.3.6 Affected: 6.4.0.4 Affected: 6.2.3.15 Affected: 6.2.3.5 Affected: 6.2.3.4 Affected: 6.2.3.3 Affected: 6.2.3.8 Affected: 6.4.0.6 Affected: 6.2.3.11 Affected: 6.2.3.12 Affected: 6.2.3.13 Affected: 6.4.0.7 Affected: 6.4.0.8 Affected: 6.6.0 Affected: 6.4.0.9 Affected: 6.2.3.16 Affected: 6.6.0.1 Affected: 6.6.1 Affected: 6.4.0.10 Affected: 6.7.0 Affected: 6.4.0.11 Affected: 6.6.3 Affected: 6.7.0.1 Affected: 6.6.4 Affected: 6.4.0.12 Affected: 6.7.0.2 Affected: 7.0.0 Affected: 6.2.3.17 Affected: 7.0.0.1 Affected: 6.6.5 Affected: 6.2.3.18 Affected: 6.7.0.3 |
|
| Cisco | Cisco UTD SNORT IPS Engine Software |
Affected:
3.17.1S
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CVE-2022-21154 (GCVE-0-2022-21154)
Vulnerability from cvelistv5 – Published: 2022-04-14 19:56 – Updated: 2025-04-15 19:05
VLAI
Summary
An integer overflow vulnerability exists in the fltSaveCMP functionality of Leadtools 22. A specially-crafted BMP file can lead to an integer overflow, that in turn causes a buffer overflow. An attacker can provide a malicious BMP file to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
| https://files.leadtools.com/index.php/s/joFz7BcCZYMot5Q | x_refsource_CONFIRM |
Date Public
2022-03-14 00:00
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CVE-2022-21801 (GCVE-0-2022-21801)
Vulnerability from cvelistv5 – Published: 2022-01-28 19:10 – Updated: 2025-04-15 19:21
VLAI
Summary
A denial of service vulnerability exists in the netserver recv_command functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted network request can lead to a reboot. An attacker can send a malicious packet to trigger this vulnerability.
Severity
8.6 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
1 reference
| URL | Tags |
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CVE-2022-22721 (GCVE-0-2022-22721)
Vulnerability from cvelistv5 – Published: 2022-03-14 10:15 – Updated: 2024-08-03 03:21
VLAI
Title
core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody
Summary
If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier.
Severity
No CVSS data available.
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
16 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server |
Affected:
Apache HTTP Server 2.4 , ≤ 2.4.52
(custom)
|
Credits
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CVE-2022-2285 (GCVE-0-2022-2285)
Vulnerability from cvelistv5 – Published: 2022-07-02 00:00 – Updated: 2024-08-03 00:32
VLAI
Title
Integer Overflow or Wraparound in vim/vim
Summary
Integer Overflow or Wraparound in GitHub repository vim/vim prior to 9.0.
Severity
7.8 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://huntr.dev/bounties/64574b28-1779-458d-a22… | |
| https://github.com/vim/vim/commit/27efc62f5d86afc… | |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://security.gentoo.org/glsa/202208-32 | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-list |
| https://security.gentoo.org/glsa/202305-16 | vendor-advisory |
Impacted products
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CVE-2022-22976 (GCVE-0-2022-22976)
Vulnerability from cvelistv5 – Published: 2022-05-19 14:50 – Updated: 2024-08-03 03:28
VLAI
Summary
Spring Security versions 5.5.x prior to 5.5.7, 5.6.x prior to 5.6.4, and earlier unsupported versions contain an integer overflow vulnerability. When using the BCrypt class with the maximum work factor (31), the encoder does not perform any salt rounds, due to an integer overflow error. The default settings are not affected by this CVE.
Severity
No CVSS data available.
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://tanzu.vmware.com/security/cve-2022-22976 | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpujul2022.html | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2022070… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Spring Security |
Affected:
Spring Security versions 5.5.x prior to 5.5.7, 5.6.x prior to 5.6.4, and earlier unsupported versions
|
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CVE-2022-2329 (GCVE-0-2022-2329)
Vulnerability from cvelistv5 – Published: 2023-02-01 00:00 – Updated: 2025-02-05 20:17
VLAI
Summary
A CWE-190: Integer Overflow or Wraparound vulnerability exists that could cause heap-based buffer overflow, leading to denial of service and potentially remote code execution when an attacker sends multiple specially crafted messages. Affected Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22073)
Severity
9.8 (Critical)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Schneider Electric | IGSS Data Server (IGSSdataServer.exe) |
Affected:
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(custom)
|
Date Public
2022-07-12 00:00
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CVE-2022-23484 (GCVE-0-2022-23484)
Vulnerability from cvelistv5 – Published: 2022-12-09 17:51 – Updated: 2025-04-23 16:29
VLAI
Title
Integer Overflow in xrdp
Summary
xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP).
xrdp < v0.9.21 contain a Integer Overflow in xrdp_mm_process_rail_update_window_text() function. There are no known workarounds for this issue. Users are advised to upgrade.
Severity
8.2 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/neutrinolabs/xrdp/security/adv… | x_refsource_CONFIRM |
| https://www.debian.org/security/2023/dsa-5502 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| neutrinolabs | xrdp |
Affected:
< 0.9.21
|
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CVE-2022-23521 (GCVE-0-2022-23521)
Vulnerability from cvelistv5 – Published: 2023-01-17 22:17 – Updated: 2025-02-13 16:32
VLAI
Title
gitattributes parsing integer overflow in git
Summary
Git is distributed revision control system. gitattributes are a mechanism to allow defining attributes for paths. These attributes can be defined by adding a `.gitattributes` file to the repository, which contains a set of file patterns and the attributes that should be set for paths matching this pattern. When parsing gitattributes, multiple integer overflows can occur when there is a huge number of path patterns, a huge number of attributes for a single pattern, or when the declared attribute names are huge. These overflows can be triggered via a crafted `.gitattributes` file that may be part of the commit history. Git silently splits lines longer than 2KB when parsing gitattributes from a file, but not when parsing them from the index. Consequentially, the failure mode depends on whether the file exists in the working tree, the index or both. This integer overflow can result in arbitrary heap reads and writes, which may result in remote code execution. The problem has been patched in the versions published on 2023-01-17, going back to v2.30.7. Users are advised to upgrade. There are no known workarounds for this issue.
Severity
9.8 (Critical)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/git/git/security/advisories/GH… | x_refsource_CONFIRM |
| https://github.com/git/git/commit/508386c6c5857b4… | x_refsource_MISC |
| https://security.gentoo.org/glsa/202312-15 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| git | git |
Affected:
< 2.30.7
Affected: >= 2.31.0, < 2.31.6 Affected: >= 2.32.0, < 2.32.5 Affected: >= 2.33.0, < 2.33.6 Affected: >= 2.34.0, < 2.34.6 Affected: >= 2.35.0, < 2.35.6 Affected: >= 2.36.0, < 2.36.4 Affected: >= 2.37.0, < 2.37.5 Affected: >= 2.38.0, < 2.38.3 Affected: = 2.39.0 |
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Mitigation
Phase: Requirements
Description:
- Ensure that all protocols are strictly defined, such that all out-of-bounds behavior can be identified simply, and require strict conformance to the protocol.
Mitigation ID: MIT-3
Phase: Requirements
Strategy: Language Selection
Description:
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- If possible, choose a language or compiler that performs automatic bounds checking.
Mitigation ID: MIT-4
Phase: Architecture and Design
Strategy: Libraries or Frameworks
Description:
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid [REF-1482].
- Use libraries or frameworks that make it easier to handle numbers without unexpected consequences.
- Examples include safe integer handling packages such as SafeInt (C++) or IntegerLib (C or C++). [REF-106]
Mitigation ID: MIT-8
Phase: Implementation
Strategy: Input Validation
Description:
- Perform input validation on any numeric input by ensuring that it is within the expected range. Enforce that the input meets both the minimum and maximum requirements for the expected range.
- Use unsigned integers where possible. This makes it easier to perform validation for integer overflows. When signed integers are required, ensure that the range check includes minimum values as well as maximum values.
Mitigation ID: MIT-36
Phase: Implementation
Description:
- Understand the programming language's underlying representation and how it interacts with numeric calculation (CWE-681). Pay close attention to byte size discrepancies, precision, signed/unsigned distinctions, truncation, conversion and casting between types, "not-a-number" calculations, and how the language handles numbers that are too large or too small for its underlying representation. [REF-7]
- Also be careful to account for 32-bit, 64-bit, and other potential differences that may affect the numeric representation.
Mitigation ID: MIT-15
Phase: Architecture and Design
Description:
- For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Mitigation ID: MIT-26
Phase: Implementation
Strategy: Compilation or Build Hardening
Description:
- Examine compiler warnings closely and eliminate problems with potential security implications, such as signed / unsigned mismatch in memory operations, or use of uninitialized variables. Even if the weakness is rarely exploitable, a single failure may lead to the compromise of the entire system.
CAPEC-92: Forced Integer Overflow
This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.